Method of processing touch input for mobile device

摘要

Reducing a touch input error rate for a touchscreen enabled mobile device by displaying a keypad on the touchscreen; detecting a touch applied to the touchscreen; extracting, when 5 the touch is released, a first set of coordinates; executing a function corresponding to a first key value mapped to the first set of coordinates from a key value table corresponding to the keypad; selecting a second set of coordinates within a predetermined threshold distance from the first set of 10 coordinates, wherein a second key value is mapped to the second set of coordinates; and updating the key value table by changing the second key value for the second set of coordinates to the first key value. 4669793 1 (GHMatters) P94753.AU 6/09/13 C= C= Co - Cn C-D o. C /3L I-T BLJ LIJ LIJ C-,=